EP 0528874 B2 20011017 - Use of a dispersion-based two-component, filmforming reactive system
Title (en)
Use of a dispersion-based two-component, filmforming reactive system
Title (de)
Verwendung eines zweikomponentigen, filmbildungsfähigen Reaktionssystems auf Dispersionsbasis
Title (fr)
L'utilisation d'un système reactif capable de former un film, à base de dispersion, comprenant deux composés
Publication
Application
Priority
- DE 4015858 A 19900517
- EP 9100861 W 19910508
Abstract (en)
[origin: WO9118071A1] The description relates to reactive systems for bonding and/or coating substrates, especially for heat-seal coatings, based on aqueous dispersions of an epoxy-curable resin (I) and epoxy compounds as the hardening agents (II). The use of polyurethane polymers with functional groups reactive to epoxies as the hardenable resin (Ia) results in monolithic heat-seal-coated substrates which may, for instance, be further processed to provide flexible printed circuits.
IPC 1-7
C09J 175/04; C09D 175/04; C09J 163/00; C09D 163/00; H01B 3/30; H01B 3/40
IPC 8 full level
C08G 59/40 (2006.01); C08G 59/00 (2006.01); C08J 5/12 (2006.01); C08L 63/00 (2006.01); C09D 163/00 (2006.01); C09D 175/00 (2006.01); C09D 175/04 (2006.01); C09J 163/00 (2006.01); C09J 175/04 (2006.01); D06M 13/02 (2006.01); D06M 13/11 (2006.01); D06M 13/165 (2006.01); D06M 15/507 (2006.01); D06M 15/55 (2006.01); D06M 15/564 (2006.01); D06M 17/00 (2006.01); D21H 19/24 (2006.01); H01B 3/30 (2006.01); H01B 3/40 (2006.01); H01B 7/17 (2006.01); H05K 3/38 (2006.01)
CPC (source: EP US)
C08L 63/00 (2013.01 - EP US); C09D 175/04 (2013.01 - EP US); C09J 175/04 (2013.01 - EP US)
Citation (opposition)
Opponent :
- EP 0285898 A2 19881012 - BAYER AG [DE]
- EP 0226108 A2 19870624 - BAYER AG [DE]
- US 4581395 A 19860408 - NAKAYA TOSHIHARU [JP], et al
- US 4598120 A 19860701 - THOMA WILHELM [DE], et al
- US 4948829 A 19900814 - MITSUJI MASARU [JP], et al
- GB 2218426 A 19891115 - KANSAI PAINT CO LTD [JP], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9118071 A1 19911128; AT E124985 T1 19950715; DE 4015858 A1 19911121; DE 59105989 D1 19950817; DK 0528874 T3 19951127; EP 0528874 A1 19930303; EP 0528874 B1 19950712; EP 0528874 B2 20011017; ES 2073753 T3 19950816; ES 2073753 T5 20020401; JP 3335624 B2 20021021; JP H05507105 A 19931014; US 5371118 A 19941206
DOCDB simple family (application)
EP 9100861 W 19910508; AT 91909030 T 19910508; DE 4015858 A 19900517; DE 59105989 T 19910508; DK 91909030 T 19910508; EP 91909030 A 19910508; ES 91909030 T 19910508; JP 50873691 A 19910508; US 95282492 A 19921117